Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11313092 | Metering gate for dual auger spreader | Jason K. Grimes | 2022-04-26 |
| 9475072 | Method and apparatus for directing spreader spray | James Schaefer | 2016-10-25 |
| 9371621 | Spreader assembly | James Schaefer | 2016-06-21 |
| 9085862 | Spreader assembly | James Schaefer | 2015-07-21 |
| 9085863 | Method and apparatus for directing spreader spray | James Schaefer | 2015-07-21 |